Problem: Your computer monitor shuts off, or goes to sleep while your playing your favorite computer game.
Easy Fix: This is a relatively simple problem to solve. Its because the resolution of your computer is currently not set correctly. To fix this:
- Go to your desktop
- Right Click
- Click Properties
- Go to settings tab
- Adjust your resolution
Another thing you may want to consider is buying a better video card or monitor. Older monitors and video cards can not handle high resolution settings.